(03) 9553 5881



(03) 9553 5882



Kilburn Joinery,

15 Capella Crescent,


VIC 3189




(02) 8539 7080



(02) 8539 7786



Nivram Windows,

P.O. Box 2701,

Taren Point,

NSW 2229

Integrity Wood Ultrex


"Fibre-reinforced polyester (FRP) frames are used overseas and are generally the most thermally efficient high-strength framing materials available" (from Australia's guide to environmentally sustainable homes 2010) Read more at "Your Home, Australia's guide to environmentally sustainable homes" view



Now available in Australia- Ultrex is strong, stable, durable and virtually indestructible; possibly the perfect building material, creating windows and doors that leave other materials in the dust. Made from pultruded fiberglass, Ultrex outperforms vinyl and roll-form aluminum on nearly every measure.  Click here for more facts.


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Ultrex Windows and Doors click here

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Single Hung Window

Integrity All Ultrex Single Hung windows have beautiful, virtually indestructible interiors and exteriors made of Ultrex, they are affordable and virtually maintenance-free. The patented Ultrex finish resists scratching and fading and will never flake; elegant traditional styling with 21st-century technology.


*  Low rate of thermal expansion and contraction prevents seal failures and maintains performance over a lifetime

*  Designed to match sight lines of Integrity Picture, Transom and Polygon units for beautiful assemblies

*  Sash tilts and removes easily for cleaning


Sizes & Options view

Double Hung Window

This classic window style gets a contemporary twist with an Ultrex fibreglass interior and exterior delivering high style and durable finish from every angle. Double hung windows are ideal as a stand alone for a classic look, or as part of a beautiful bay window combination.


*  Low rate of thermal expansion and contraction prevents seal failures and maintains performance over a lifetime

*  Designed to match sight lines of Integrity Picture, Transom and Polygon units for beautiful assemblies

*  Top and bottom sashes tilt and remove easily, without tools, for hassle-free maintenance and cleaning.


Sizes & Options view

Glider Window

Swing sash just won’t work in a certain spot? Gliders slide into action. They’re specifically engineered to withstand the rigors of horizontal use, offering specially designed performance with remarkably easy operation.

  • Low-maintenance Ultrex exterior and interior; standard Low E II insulated glass with Argon gas
  • Low-profile ergonomic sash lock guarantees smooth operation
  • Operating sash tilts and removes easily with no tools
  • Comes with a durable extruded aluminium screen; folding nailing fin for easy installation

Polygon Windows

Finally, a standard line of windows that look anything but standard. Eight unique and popular shapes let you invent and create stunning assemblies without sacrificing performance, sight lines or the design details that make our All Ultrex line so appealing.

  • Eight shapes include rectangles, triangles, pentagons and octagons
  • Ideal for use as sidelights, transoms and flankers, or design a custom configuration
  • Full line of non-operating windows offering DP50 performance
  • Beautiful interiors available in Stone White


Fiberglass Sliding Patio Door

Offering an uninterrupted view and the precision of the Ultrex sliding door frame which stays true without sagging and misalignment to ensure that your patio door operates smoothly and effortlessly for years to come.

*  2 & 3 panel configurations

*  High performance finish resists cracking and fading

*  Top hung screen door for smooth operation

Sizes & Options view


Whether you are about to build a classic and traditional building or a contemporary one, double hung windows can mesh well with any style of home or commercial building!


Architectural Windows & Doors Australia can provide top quality, elegant and sophisticated double hung windows for all your upcoming construction projects. Marvin aluminium clad double glazed timber double hung windows, aluminium sliding doors and double glazed windows are a beautiful and stylish choice of window that will add elegance and efficiency to your client’s home or commercial building.


Double Hung Windows

A double hung window is one in which one or both sashes in the window frame are movable. A double hung window is easy to maintain as the sash can tilt, giving the user easy access for thorough cleaning.


Double hung and double-glazed windows supplied by Architectural Windows and Doors Australia will transform the look of your new or renovated home or commercial building.  Whether your look is on-trend with white painted interiors supplemented by extensive views from double hung windows, or a traditional office with warm timber furniture complemented by scenic views through stylish double hung windows, AWDA will turn your ideas into reality with high quality, high performance windows and doors manufactured to your exact specifications.


Marvin’s high standards of manufacture means that your double hung windows will provide insulation, noise reduction and smooth operation for many years to come.  Superior locking systems offer maximum security to your property, while the strength and durability of our custom windows and doors mean excellent value for money as well as timeless beauty and appeal.


Marvin windows standard glazing option is double-glazed, Argon filled with lowE2, however numerous glazing options, up to triple-glazed, are available and offer privacy and light control benefits as well as superior U values and SHGC (see the Windows Energy Rating Scheme ).  Timber is a highly effective insulator compared to aluminium, because of this, Marvin double-glazed aluminium clad windows and doors allow fresh air flow when you decide, and provide an effective barrier to the outside elements when you need it.


To add value, style and customer satisfaction to your upcoming building projects, contact the knowledgeable team at Architectural Windows and Doors Australia today for a demonstration, advice or free quotation.